
// #include <iostream>
// using namespace std;
#include <stdio.h>

struct Rectangle {
    int width = 5;
    int height;
};

int main() {
    Rectangle rec;

    // rec.width = 1;
    rec.height = 2;

    // cout<<rec.width<<" "<<rec.height<<endl;
    printf("rec.width = %d, rec.height = %d\n", rec.width, rec.height);
return 0;
}